package jm.nj.demo09mian.demo02;

import java.util.Objects;

/*
自定义Person
* */
public class Person {
    private String name;
    private int age;

    @Override
    public String toString() {
        return "Person{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof Person)) return false;
        Person person = (Person) o;
        return getAge() == person.getAge() &&
                getName().equals(person.getName());
    }

    @Override
    public int hashCode() {
        return Objects.hash(getName(), getAge());
    }

    /*@Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + age;
        result = prime * result + ((name == null) ? 0 : name.hashCode());
        return result;
    }

    @Override
    public boolean equals (Object obj){
        if(this == obj)
            return true;
        if(obj ==null)
            return false;
        if(getClass() != obj.getClass())
            return false;
        Person other = (Person)obj;
        if(age != other.age)
            return false;
        if(name == null){
            if(other.name != null)
                return false;
        }else if(!name.equals(other.name))
            return false;
        return true;
    }*/



    public Person() {
    }

    public Person(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}
